QUICK START GUIDE
Cisco Service Control Engine 2000 4xGBE QUICK START GUIDE,
RELEASE 4.0.X
1
Preparing for Installation
2
Rack-Mounting the Cisco SCE 2000 Chassis
3
Connecting Power Supply Units
4
Connecting Management Interfaces and Performing Initial System Configuration
5
Cabling Line Ports
6
Completing the Installation
7
Troubleshooting
Obtaining Documentation and Submitting a Service Request
Revised: May 27, 2013, OL-29129-01
Note
This document supports all 4.0.x releases.
1 Preparing for Installation
This section contains warnings, tools and part information, and site preparation details.
Warning
This warning symbol means danger. You are in a situation that could cause bodily injury. Before you work on any
equipment, be aware of the hazards involved with electrical circuitry and be familiar with standard practices for
preventing accidents.
Warning
Only trained and qualified personnel should install, replace, or service this equipment.
Warning
Read the installation instructions before you connect the system to its power source.
Warning
This unit is intended for installation in restricted access areas. A restricted access area is where access can only
be gained by service personnel through the use of a special tool, lock and key, or other means of security, and is
controlled by the authority responsible for the location.
Warning
Voltage is present on the backplane when the system is operating. To reduce risk of an electric shock, keep hands
and fingers out of the power supply bays and backplane areas.
Warning
Do not work on the system or connect or disconnect cables during periods of lightning activity.
Warning
Before you begin the installation of the SCE 2000 platform, read the Regulatory Compliance and Safety Information
for the Cisco Service Control Engines (SCE) document.
Site Preparation
• Print out and have accessible the “Cisco SCE 2000 GBE Installation Checklist”, found in the Cisco SCE 2000 GBE
Installation and Configuration Guide, to record information about this installation.
• Verify that the power service at the site is suitable for the Cisco SCE 2000 chassis.
• Verify that there is at least a two inch (5 cm) clearance on both sides of the Cisco SCE 2000 and five inches (12.7 cm) at
the rear for adequate airflow for the inlet and exhaust vents.
Tools and Parts
Use the following list of tools and parts as a checklist for preparing to install the SCE 2000 chassis:
• Number 1 and number 2 Phillips screwdrivers
• 1/4-inch flat-blade screwdriver
• Tape measure and level
2
• Masking tape or some other method of marking the desired installation height in the rack
• 1/4-inch hex wrench
• Grounding kit (shipped with Cisco SCE 2000)
• 12 AWG or 2.5 mm copper installation wire with hex or loop connectors for DC power leads (DC power only) Ring
terminals must be UL approved and suitable for 12 AWG wire.
• AC power cords (AC power only, shipped with Cisco SCE 2000)
• Rack-mounting kit (shipped with Cisco SCE 2000)
– Spare screws for changing bracket position
Unpacking the Cisco SCE 2000
When you unpack the Cisco SCE 2000, do not discard the shipping container. Flatten the shipping cartons and store
them with the pallet. You may need these containers if you move or ship the Cisco SCE 2000 in the future.
Tip
Check the contents of the shipping container:
• Check the contents of the accessories kit against the list of accessories in the “Cisco SCE 2000 Component List” in the Cisco
SCE 2000 Installation and Configuration Guide and the packing slip. Verify that you received all listed equipment, which
should include the following:
– Hardware and software documentation, if ordered
– Optional equipment that you ordered, such as network interface cables, transceivers, or special connectors
Installing the Cisco SCE 2000 on a Workbench or Tabletop
You can install the Cisco SCE 2000 platform on any flat surface (Figure 1) as long as the surface is large enough for the
Cisco SCE 2000, and allows for adequate airflow and ventilation around the sides of the Cisco SCE 2000. When installing the
Cisco SCE 2000 on a workbench or tabletop or in a rack, ensure that the surface is clean and in a safe location.
Figure 1
Installing the System on a Flat Surface
Series
E 2000
Cisco SC
4xGBE
TX
LINK RX
TX
LINK RX
PWR A
PWR B
STATUS
BYPASS
TX
LINK RX
TX
LINK RX
RX
MM
TX
RX
AUX
SUB
MM
TX
RX
MM
TX
GBE-2
LINE
DE NET
NET
92782
CONSOLE
MNG 2
RX
ASCA
SUB LINE/C
GBE-1
MNG 1
MM
TX
10/100/
/ LINK/E 1000
ACTIV
LINK/ 10/100
1000
ACTIVE
1
2
Step 1
Remove the adhesive strips from the four rubber feet and affix the feet onto the four marked locations on the bottom
panel of the unit
Step 2
Place the Cisco SCE 2000 platform on the tabletop or workbench.
3
2 Rack-Mounting the Cisco SCE 2000 Chassis
This chapter provides information for rack-mounting the Cisco SCE 2000 chassis.
Warning
Before you install, operate, or service the system, read the Regulatory Compliance and Safety Information for the
Cisco Service Control Engines (Cisco SCE). This guide contains important safety information you should know
before working with the system.
Cisco SCE 2000 Mounting Brackets
There are two standard types of equipment racks, and the appropriate brackets for each are provided in the enclosed kit.
• 19” rack with front rack posts — the mounting kit includes two mounting brackets as illustrated below:
Mounting Brackets
210429
Figure 2
• 19” rack with front and back rack posts — in addition to the mounting brackets illustrated below, the mounting kit includes
two crossrail supports that the unit slides onto.
Crossrail Supports
210430
Figure 3
The Cisco SCE 2000 mounts to the two front rack posts with brackets that attach to the front of the Cisco SCE 2000. The inside
width between the two posts or mounting strips (left and right) must be at least 17.3 inches (44 cm).
Note
4
Remember to leave a two-inch (5 cm) clearance on both sides of the Cisco SCE 2000 and at the rear for adequate airflow
for the inlet and exhaust vents.
Attaching Brackets to the Cisco SCE 2000
Before installing the Cisco SCE 2000 in the rack, you must first install an appropriate rack-mount bracket on each side of the
front of the Cisco SCE 2000, as illustrated in the following figures.
Attaching the Mounting Brackets (4-post)
PWR A
MNG 1
LINK/
ACTIVE 10/100/
1000
MNG 2
CONSOLE
PWR B
STATUS
BYPASS
Cisco SC
E 2000
4xGBE Series
LINK RX
TX
AUX
LINK/
ACTIVE 10/100/
1000
92780
Figure 4
LINK RX
TX
LINK RX
TX
RX
MM
LINK RX
TX
TX
RX
MM
TX
RX
MM
TX
GBE-1
SUB
GBE-2
SUB LINE/C
ASCADE
MM
TX
NET
1
2
1
2
Attaching the Mounting Brackets (2-post)
PWR A
MNG 1
LINK/
ACTIVE 10/100/
1000
NET
RX
MNG 2
LINK/
ACTIVE 10/100/
1000
CONSOLE
AUX
PWR B
STATUS
BYPASS
210431
Figure 5
LINE
Cisco SC
E 2000
4xGBE Series
LINK RX
TX
LINK RX
TX
LINK RX
TX
RX
MM
LINK RX
TX
TX
RX
MM
TX
RX
MM
TX
GBE-1
SUB
LINE
NET
GBE-2
SUB LINE/C
ASCADE
RX
MM
TX
NET
Before installing the Cisco SCE 2000 in the rack, you must first install a rack-mount bracket on each side of the front of the
SCE 2000.
To install the rack-mount brackets on the Cisco SCE 2000 chassis, complete the following steps:
Step 1
Align the rack-mount bracket to the side of the Cisco SCE 2000. Choose the proper bracket for your installation (2-post
rack or 4-post rack) as illustrated in Cisco SCE 2000 Mounting Brackets
Step 2
Insert and tighten three screws.
Step 3
Repeat steps 1 and 2 on the other side of the SCE 2000.
If mounting the SCE 2000 in a rack with only two posts, skip to Mounting the System to the Rack, page 7.
If mounting the SCE 2000 in a rack with four posts, proceed to the next step, Installing the Crossrail Supports (Four-post rack
only), page 6.
5
Installing the Crossrail Supports (Four-post rack only)
This section provides information for assembling the crossrail supports and attaching them to the rack.
When mounting in a rack with four posts (front and back) the two crossrail supports are mounted one on each side of the rack.
The Cisco SCE 2000 then slides into these crossrails, which support the weight of the unit.
Assembling the Crossrail Supports
Step 1
Figure 6
Assemble the two crossrail supports. Use three screws for each crossrail assembly.
Assembling the Slider Brackets
2
3
92777
1
Step 2
Make sure that they are oriented so that both crossrails will support the SCE 2000 when they are attached to the rack.
Attaching the Crossrail Supports to the Rack
Step 1
Figure 7
Align the crossrail supports with the side of the rack, parallel to the floor.
Attaching the Crossrails to the Rack
2
3
92778
1
Step 2
Insert and tighten two screws to the front posts or mounting strips of the rack
Step 3
Insert and tighten two screws to the back posts of the rack.
Step 4
Repeat steps 2 and 3 on the other side of the rack, keeping the brackets flush against the posts and parallel to the
supporting bracket on first side of the rack.
6
Mounting the System to the Rack
When the appropriate mounting brackets are securely installed, the Cisco SCE 2000 can be installed into the rack.
Make sure that the rack brakes are locked or that the rack is otherwise stabilized.
Caution
Step 1
Slide the Cisco SCE 2000 into the rack, pushing it back until the brackets (installed at the front of the unit) meet the
mounting strips or posts on both sides of the rack.
Figure 8
Sliding the Cisco SCE Platform into the Rack
PWR A
MNG 1
LINK/
ACTIVE 10/100/
1000
MNG 2
PWR B
CONSOLE
STATUS
BYPASS
Cisco SCE
2000
4xGBE Series
LINK RX
TX
AUX
LINK/
ACTIVE 10/100/
1000
LINK RX
TX
LINK RX
TX
RX
MM
LINK RX
TX
TX
RX
MM
TX
RX
MM
TX
GBE-1
SUB
LINE
NET
RX
MM
TX
GBE-2
SUB LINE/CASCADE
PWR A
MNG 1
LINK/
ACTIVE 10/100/
1000
MNG 2
CONSOLE
LINK/
ACTIVE 10/100/
1000
AUX
PWR B
STATUS
BYPASS
92781
NET
Cisco SC
E 2000
4xGBE Series
LINK RX
TX
LINK RX
TX
LINK RX
TX
RX
MM
LINK RX
TX
TX
RX
MM
TX
RX
MM
TX
GBE-1
SUB
1
LINE
NET
GBE-2
SUB LINE/C
ASCADE
RX
MM
TX
NET
2
3
A rack with both front and back posts will have the crossrail supports installed. Slide the Cisco SCE 2000 onto these
crossrails and push it all the way back.
Step 2
While keeping the brackets flush against the posts or mounting strips, align the holes in the brackets with the holes on
the rack or mounting strip. Insert and tighten two appropriate screws to the rack for each bracket.
7
Figure 9
Securing the Cisco SCE Platform to the Rack
1
2
PWR A
MNG 1
LINK/
ACTIVE 10/100/
1000
MNG 2
CONSOLE
PWR B
STATUS
BYPASS
Cisco SC
E 2000
4xGBE Series
LINK RX
TX
AUX
LINK/
ACTIVE 10/100/
1000
3
LINK RX
TX
LINK RX
TX
RX
MM
LINK RX
TX
TX
RX
MM
TX
RX
MM
TX
GBE-1
SUB
LINE
NET
RX
MM
TX
GBE-2
E NET
92779
SUB LINE/C
ASCAD
Since the brackets support the weight of the entire Cisco SCE 2000 chassis, be sure to use all four screws to fasten
the two rack-mount brackets to the rack posts.
Note
3 Connecting Power Supply Units
The Cisco SCE 2000 platform is shipped with the power supplies (AC or DC) already installed. This section provides
information for grounding the Cisco SCE 2000 platform and connecting the AC or DC power supply units.
Connecting Chassis Ground
Figure 10
IN
BYPASS
1
POWER B
OK
IN
1
8
2
POWER A
OK
92766
BYPASS
2
Grounding the Unit (AC)
Figure 11
IN
BYPASS
1
POWER B
OK
IN
1
POWER A
OK
210601
BYPASS
2
Grounding the Unit (DC)
2
A grounding kit is provided with each Cisco SCE 2000. Use this grounding kit to properly ground the Cisco SCE 2000 chassis.
When installing the unit, the chassis ground connection must always be made first and disconnected last.
Step 1
Attach the grounding cable (green and yellow cable) to the chassis grounding connector located on the rear panel of the
Cisco SCE 2000, firmly fastening the (enclosed) hex nuts and spring washers with a #¼” hex wrench (refer to the
appropriate figure above for an AC- or DC-powered Cisco SCE 2000 platform).
The other side of the grounding cable must be connected to the site equivalent of the AC earth.
9
Connecting Power
Connecting DC-Input Power Supply Unit
Figure 12
BYPASS
2
Connecting the DC Power
BYPASS
1
POWER B
OK
IN
POWER A
OK
92769
IN
Warning
Before completing any of the following steps, and to prevent short-circuit or shock hazards, ensure that power is
removed from the DC circuit. To ensure that all power to the power supply unit is OFF, locate the circuit breaker
on the panel board that services the DC circuit, switch the circuit breaker to the OFF position, and tape the switch
handle of the circuit breaker in the OFF position.
Warning
Wiring should be done by a professional in accordance with state and local electrical codes.
Step 1
Ensure that the DC power line input leads are disconnected from the power source.
Step 2
Using the number 2 Phillips screwdriver, remove the protective plate from the terminal block.
Step 3
Insert one receptacle screw into the hex or loop connector on one power line input, insert the screw with the connector
into the corresponding lead receptacle and tighten the receptacle screw using the number 2 Phillips. Repeat for the
remaining power line input lead.
Note
The color coding of the DC-input power supply leads depends on the color coding of the DC power source at your
site. Make certain the lead color coding you choose for the DC-input power supply matches lead color coding used
at the DC power source.
Note
Use 12 AWG (2.5 mm) copper wire only with hex or loop connectors. Ring terminals must be UL approved and
suitable for 12 AWG wire.
Step 4
Using the number 2 Phillips screwdriver, securely fasten the protective plate to the terminal block.
Step 5
Connect the DC power line input leads to the DC power source through a fast 10A circuit breaker.
Step 6
Turn the on/off switch to the ON position.
10
Step 7
Look at the IN and OK LEDs on the power supply unit and the corresponding Power LED on the front panel. If the
DC-input power supply unit is operating properly, these LEDs will be glowing green.
Step 8
Ensure that the power supply is properly aligned and the installation screw is tightened.
Connecting AC-Input Power Supply Unit
Plug the AC-input power cable into the AC-input power receptacle on the AC-input power supply.
Step 1
For AC-input power, we recommend powering the SCE 2000 platform from a 120 VAC, 15A receptacle U.S. (240 VAC,
10A international) at the power source.
Figure 13
IN
BYPASS
1
POWER B
OK
IN
POWER A
OK
92765
BYPASS
2
Connecting the AC Power
Step 2
Plug the AC power supply cable into the AC power source.
Step 3
Turn the on/off switch to the on position.
Step 4
Look at the IN and OK LEDs on the power supply unit and the corresponding Power LED on the front panel. If the
AC-input power supply unit is operating properly, these LEDs will be glowing green.
Step 5
Ensure that the power supply is properly aligned and the installation screw is tightened.
4 Connecting Management Interfaces and Performing Initial System
Configuration
This section explains how to connect the Cisco SCE 2000 platform to a local console and how to cable the 10/100/1000 Ethernet
management interface.
Connecting the Local Console
You must first connect the unit to a local console and configure the initial settings for the Cisco SCE 2000 to support remote
management.
Make sure that the terminal configuration is as follows:
• 9600 baud
• 8 data bits
• No Parity
• 1 stop bits
• No flow control
The above Cisco SCE 2000 port parameters are fixed and are not configurable.
11
Plug the RS-232 serial cable provided with the Cisco SCE 2000 into the Con port on the front panel of the Cisco SCE
2000 (#2 in Figure 14).
Figure 14
Connecting the Local Console to the SCE 2000 CON Port
1
S C E 80 00
2
3
-S C M -E
OPTICA
BYPAS L
S1
CONSO
LE
PORT1
10/100/
1000
LINK/
ACTIVE
270976
Step 1
Step 2
Connect the other end of the serial cable (with an attached DB-9 connector) to the VT100 compatible local (serial)
terminal.
Step 3
Make sure that the Cisco SCE 2000 is powered on and has completed booting (this process may take several minutes).
Step 4
Press Enter several times until the Cisco logo appears on the local terminal and the setup configuration dialog begins.
--- System Configuration Dialog --At any point you may enter a question mark ‘?’ followed by ‘Enter’ for help.
Use ctrl-C to abort configuration dialog at any prompt.
Use ctrl-Z to jump to the end of the configuration dialog at any prompt.
Default settings are in square brackets ‘[]’.
Would you like to continue with the System Configuration Dialog? [yes/no]: y
Step 5
Type y and press Enter.
Enters the system configuration dialog.
Setting Up Initial Parameters
Upon initial connection to the local terminal, as described above, the system configuration wizard automatically runs to guide
the user through the entire setup process. The wizard prompts for all necessary parameters, displaying default values, where
applicable. You may accept the default values or define other values.
When the dialog is complete, you may review the new configuration before applying it. The system displays the configuration,
including parameters that were not changed. The system also displays any errors that are detected in the configuration. When
the configuration is satisfactory, you may apply and save the new configuration.
The Setup Command
The following table lists all the parameters included in the initial configuration. It is recommended that you obtain values for
any parameters that you will configure at this time before beginning the setup.
Note
12
For further information regarding any configuration step or specific parameter, refer to the relevant section in the Cisco
SCE 2000 and SCE 1000 Software Configuration Guide.
Table 1
Setup Command Parameters
Parameter
Definition
IP address
IP address of the SCE 2000.
subnet mask
Subnet mask of the SCE 2000.
default gateway
Default gateway.
hostname
Character string used to identify the SCE 2000. Maximum 20 characters.
admin password
Admin level password.
Character string from 4-100 characters beginning with an alpha character.
root password
Root level password.
Character string from 4-100 characters beginning with an alpha character.
password encryption status
Enable or disable password encryption?
Time Settings
time zone name and offset
Standard time zone abbreviation and minutes offset from UTC.
local time and date
Current local time and date. Use the format:
00:00:00 1 January 2002
SNTP Configuration
broadcast client status
Set the status of the SNTP broadcast client.
If enabled, the SCE will synchronize its local time with updates received
from SNTP broadcast servers.
unicast query interval
Interval in seconds between unicast requests for update (64 – 1024)
unicast server IP address
IP address of the SNTP unicast server.
DNS Configuration
DNS lookup status
Enable or disable IP DNS-based hostname translation.
default domain name
Default domain name to be used for completing unqualified host names
IP address
IP address of domain name server. (maximum of 3 servers)
TCP port number
TCP port number of the RDR-formatter destination
Access Control Lists
Access Control List number
How many ACLs will be necessary? What IP addresses will be
permitted/denied access for each management interface? You may want
ACLs for the following:
Any IP access
Telnet access
SNMP GET access
SNMP SET access
list entries (maximum 20 per list)
IP address, and whether permitted or denied access.
IP access ACL
ID number of the ACL controlling IP access.
telnet ACL
ID number of the ACL controlling telnet access.
SNMP Configuration
SNMP agent status
Enable or disable SNMP management.
GET community names
Community strings to allow GET access and associated ACLs (maximum
20).
SET community names
Community strings to allow SET access and associated ACLs (maximum
20).
13
Table 1
Setup Command Parameters (continued)
Parameter
Definition
trap managers (maximum 20)
Trap manager IP address, community string, and SNMP version.
Authentication Failure trap status
Sets the status of the Authentication Failure traps.
enterprise traps status
Sets the status of the enterprise traps.
system administrator
Name of the system administrator.
Topology Configuration
connection mode
Is the Cisco SCE 2000 installed using inline topology or receive-only
topology using an optical splitter?
type of deployment
Is this a cascade topology, with two Cisco SCE 2000 s connected via the
cascade ports? Or is this a single platform topology?
physically connected link
In a cascade deployment this parameter sets the index for the link that this
Cisco SCE 2000 is deployed on. The options for SCE 2000 are link-0 or
link-1.
(cascade topology only)
In a single-Cisco SCE 2000 platform deployment this parameter is not
relevant since one Cisco SCE 2000 is deployed on both links. In this case
the link connected to port1-port2 is by default link-0 and the link
connected to port3-port4 is be default link-1.
priority
If this is a cascaded topology, is this Cisco SCE 2000 the primary or
secondary Cisco SCE 2000?
(cascade topology only)
on-failure behavior
If this Cisco SCE 2000 is deployed inline, should the failure behavior be
bypass or cutoff of the link?
(inline connection mode only)
Admin status of the SCE 2000 after abnormal
boot
After a reboot due to a failure, should the Cisco SCE 2000 remain in a
Failure status or move to operational status provided no other problem was
detected?
Connecting the Management Interface
Cabling the Management Port
PWR A
MNG 1
LINK/
ACTIVE 10/100/
1000
MNG 2
LINK/
ACTIVE 10/100/
1000
CONSOLE
AUX
PWR B
STATUS
BYPASS
Cisco SC
E 2000
4xGBE Series
LINK RX
TX
LINK RX
TX
LINK RX
TX
RX
MM
SUB
1
Note
2
LINK RX
TX
TX
RX
GBE-1
LINE
NET
MM
TX
RX
MM
TX
RX
MM
92791
Figure 15
TX
GBE-2
SUB LINE
/CASCADE
NET
3
By default, the management port is configured to auto-negotiation enabled.
The SCE 2000 has two management ports, labeled Mng1 and Mng 2. Use the Mng 1 port.
Step 1
14
Plug the Ethernet cable provided (with attached RJ-45 connector) into the Mng 1 port on the front panel of the
Cisco SCE 2000.
Step 2
Connect the other end of the Ethernet cable into your management network. The Link LED on the Cisco SCE 2000
management port lights.
Step 3
Test connectivity. From the host that you intend to use for remote management, ping to the Cisco SCE 2000 by typing
ping and the Cisco SCE 2000 IP address, and pressing Enter.
This verifies that an active connection exists between the specified station and the management port.
5 Cabling Line Ports
This chapter describes cabling the Gigabit Ethernet ports for both one and two Cisco SCE 2000 topologies, and for configuring
Gigabit Ethernet (GBE) interface parameters. In a topology utilizing two Cisco SCE 2000s (cascade), this includes the cascade
ports as well as the line ports.
Warning
Note
Class 1 laser. Avoid exposure to radiation and do not stare into open aperture.
When installing a cascaded system, it is extremely important to follow the sequence of procedures outlined in
“Installing a Cascaded System” section on page 17.
Cisco SCE 2000 Connectivity Summary
Table 2 through Table 4 summarize Cisco SCE 2000 connectivity for basic topologies.
General Guidelines
• The Cisco SCE 2000 can be installed either inline or receive-only.
• Receive-only topologies use only receive fibers.
Note
You can implement receive-only topologies using either an optical splitter or a switch. If you use a switch, it must
support SPAN functionality that includes separation between ingress and egress traffic and multiple SPAN-port
destinations.
• Subscriber and Network sides are indicated on the front panel of the Cisco SCE 2000.
Table 2
Single Link Connectivity
Port
Link
Either GBE-1 or GBE-2
Link 0
Table 3
Dual Link Connectivity
Port
Link
GBE-1
Link 0
GBE-2
Link 1
15
Table 4
Cascade Connectivity
This port on Cisco SCE 2000 #1
Connects to this...
GBE-1
Subscriber and network side network elements as indicated on the front panel
GBE-2 SUB (cascade port)
GBE-2 NET on SCE 2000 #2
GBE-2 NET (cascade port)
GBE-2 SUB on SCE 2000 #2
This port on Cisco SCE 2000 #2
Connects to this....
GBE-1
Subscriber and network side network elements as indicated on the front panel
GBE-2 SUB (cascade port)
GBE-2 NET on SCE 2000 #1
GBE-2 NET (cascade port)
GBE-2 SUB on SCE 2000 #1
Cascade ports must be connected directly in Layer 1 (dark fibers).
Note
Cabling GBE Line Interface Ports
Warning
Class 1 laser. Avoid exposure to radiation and do not stare into open aperture.
The following table presents the fiber specifications. The Cisco SCE 2000 may be ordered with either Multimode or Single Mode
transceivers The transceiver type is indicated on the front panel under the ports. Note that both transceivers on any individual
Cisco SCE 2000 are the same, either 850nm Multimode OR 1310nm Single Mode.
Cisco SCE Model
Transceiver
Transmit Power
Receive Power
Typical (Max.) Distance
SCE 2000 4xGBE MM
850nm
Multimode
–9.5 to –3 dBm
–17 to 0 dBm
750m for 50µm Core Diameter MMF
SCE 2000 4xGBE SM
400m for 62.5µm Core Diameter MMF
1310nm FRP laser –9.5 to –3 dBm
Single Mode
–20 to 3 dBm
10 km for 9.0µm Core Diameter SMF
Step 1
Obtain the appropriate fiber optic cable.
Step 2
Plus the fiber optic cable into the appropriate GBE port on the front panel of the SCE 2000 ().
Cabling the GBE Interface
PWR A
MNG 1
LINK/
ACTIVE 10/100/
1000
MNG 2
CONSOL
E
PWR B
STATUS
BYPASS
Cisco SC
E 2000
4xGBE Series
LINK RX
TX
AUX
LINK/
ACTIVE 10/100/
1000
LINK RX
TX
LINK RX
TX
RX
MM
SUB
1
16
2
LINK RX
TX
TX
RX
MM
TX
RX
GBE-1
LINE
NET
3
MM
TX
RX
GBE-2
SUB LINE
/CASCADE
NET
4
MM
TX
92783
Figure 16
The Link LED should be green.
Configuring GigabitEthernet Auto-Negotiation
By default, the Cisco SCE 2000 GBE line interface ports are configured with auto-negotiation disabled.
Note
Auto-negotiation must be disabled when the Cisco SCE 2000 is deployed using an external optical splitter (receive-only
topology)
Note
If you change any parameters, you must save the new configuration settings. Use the copy running-config startup-config
CLI command.
Step 1
At the SCE# prompt, type configure, and press Enter.
Enters the Global Configuration Mode.
Step 2
At the SCE (config)# prompt, type interface GigabitEthernet 0/portnumber, and press Enter.
- where portnumber is the number of the selected port (1-4).
Enters the GigabitEthernet Interface configuration mode for the specified GBE port.
Step 3
Type auto-negotiate and press Enter.
Enables auto-negotiation for the GBE interface.
Step 4
Type exit and press Enter.
Returns to Global Configuration Mode, from which you can enter the GigabitEthernet Interface configuration mode
for the remaining GBE ports.
Step 5
Repeat this procedure to configure auto-negotiation for the other GBE port interfaces.
Installing a Cascaded System
Step 1
Install both Cisco SCE 2000s, power them up, and perform the initial system configuration.
Step 2
Connect both Cisco SCE 2000s to the management station.
Step 3
Connect the cascade ports (see Table 4). The cascade ports must be connected directly in Layer 1 (dark fibers), not
through switches.
Step 4
Set topology configurations for each Cisco SCE 2000 using the connection-mode options.
Step 5
Make sure that the Cisco SCE 2000s have synchronized and active SCE 2000 was selected.
Step 6
If you want to start with bypass/sniffing, change the link mode to your required mode in both SCE 2000s on both links.
The bypass mode will be applied only to the active SCE 2000.
Step 7
Connect the traffic port of Cisco SCE 2000 #1. This will cause a momentary down time until the network elements
from both sides of the Cisco SCE 2000 auto-negotiate with it and start working.
Step 8
Connect the traffic port of Cisco SCE 2000 #2, this will cause a momentary down time until the network elements from
both sides of the Cisco SCE 2000 auto-negotiate with it and start working.
Step 9
When full control is needed, change the link mode on both SCE 2000s on both links to ‘forwarding’. It is recommended
to first configure the active Cisco SCE 2000 and then the standby.
Step 10 You can now start working with the Subscriber Manager.
17
6 Completing the Installation
This module explains how to verify link connectivity and how to install a Cisco service control application.
Examining the LEDs
• The GBE Link LED should be green. This indicates that an active connection exists.
• The GBE RX and TX LEDs (if flashing green) indicate that traffic is being received or transmitted by the SCE 2000 platform,
respectively.
Note
In an inline topology, the RX and TX LEDs indicate that packets are being received and transmitted by the Cisco
SCE 2000 platform.
• In optical splitter topologies, the RX LEDs are the sole indicators. The TX LEDs do not blink, because the TX is not
connected to the port in this topology.
Performing Final Installation Verification
Viewing Gigabit Ethernet Port Status
Step 1
At the SCE> prompt, type show interface GigabitEthernet 0/portnumber.
This displays the port link status.
The following example shows how to display a system response.
SCE> show interface GigabitEthernet 0/1
Auto negotiation configured: Enabled
Actual status:
Link is: ON
Auto negotiation: Enabled
Bandwidth (L1): 1000000 Kbps, Burst-size: 50000 bytes
Pseudo IP Address: Not Configured
physical mode : 0
Monitoring Traffic Using the Gigabit Ethernet Counters
In an inline topology, you can monitor traffic through the platform counters for both the RX and TX connections. As packets
flow through the Cisco SCE 2000 for both RX and TX, the counters increase.
However, in receive-only topologies, the counters for the TX do not increment because the SCE 2000 is only monitoring traffic,
and not re-transmitting traffic.
Step 1
At the SCE> prompt, type show interface GigabitEthernet 0/portnumber counters. The GigabitEthernet counters
appear.
Step 2
Use the output to verify that traffic is taking place. You can see that the counters increase, together with real-time packet
flow through the Cisco SCE 2000.
Remember, in bump-in-the-wire topology, both the RX and TX counters function as traffic monitors. For receive-only
topologies using an external splitter, only the RX counters apply.
18
The following example shows how to view the counters of the first Gigabit Ethernet interface.
SCE> show interface GigabitEthernet 0/1 counters
In total octets: 100
In good unicast packets: 90
In good multicast packets: 0
In good broadcast packets: 10
In packets discarded: 0
In packets with CRC/Alignment error: 0
In undersized packets: 0
In oversized packets: 0
Out total octets: 93*2^32+1022342538
Out unicast packets: 858086051
Out non unicast packets: 0
Out packets discarded: 0
Viewing User Log Counters
View the user log for errors that may have occurred during the installation process.
Step 1
At the SCE> prompt, type show logger device User-File-Log counters and press Enter.
Step 2
If Total error messages or Total fatal messages appear, use the show logger device User-File-Log command to display
details about the errors.
SCE> show logger device user-file-log counters
Logger device User-File-Log counters:
Total info messages: 1
Total warning messages: 0
Total error messages: 0
Total fatal messages: 0
Configuring the Cisco SCE 2000 Platform
After you install the Cisco SCE 2000 platform hardware, check all external connections, turn on system power, and allow the
system to boot, you are ready to install the service control application. However, before you install the application, you might
need to configure the Cisco SCE platform. Instructions for configuring the Cisco SCE 2000 platform are beyond the scope of
this publication.
For information on system and interface configuration, refer to the following documents:
• Cisco SCE 2000 and SCE 1000 Software Configuration Guide
• Cisco SCE 2000 and SCE 1000 CLI Command Reference Guide
Viewing Configurations
When you enter configuration commands, this action immediately affects the Cisco SCE platform operation and configuration.
The configuration, referred to as the running-config, is saved in the Cisco SCE platform volatile memory and is effective while
the Cisco SCE platform is up. After reboot, the Cisco SCE platform loads the startup-config, which includes the nondefault
configuration that was saved by the user, into the running-config.
The SCE platform provides commands for:
• Viewing the running configuration with only user-configured (nondefault) values: show running-config
• Viewing the running configuration with all the SCE platform running configuration values, whether default or not: show
running-config all-data
• Viewing the startup configuration: show startup-config
After configuring the SCE platform, you may query for the running configuration using the command show running-config.
19
Step 1
At the SCE# prompt, type show running-config. The system shows the running configuration.
SCE# show running-config
#This is a general configuration file (running-config).
#Created on 13:39:29 UTC TUE July 7 2009
#cli-type 1
#version 1
hostname "SCE-2020-1"
enable password level 5 0 "admin"
enable password level 10 0 "admin"
enable password level 15 0 "admin"
no management-agent notifications notification-list 1417,1418,804,815,1404,1405,1406,1407,1408,400
no management-agent notifications notification-list 402,421,440,441,444,445,446,450,437,457
no management-agent notifications notification-list 3593,3594,3595,10040
snmp-server enable
interface LineCard 0
connection-mode inline on-failure bypass
no silent
no shutdown
flow-filter partition name "ignore_filter" first-rule 4 num-rules 32
flow-filter partition name "udpPortsToOpenBySw" first-rule 40 num-rules 21
attack-filter subscriber-notification ports 80
replace spare-memory code bytes 3145728
interface FastEthernet 0/0
ip address 172.29.52.245 255.255.255.0
interface FastEthernet 0/1
ip address 172.29.52.245 255.255.255.0
interface GigabitEthernet 0/1
auto-negotiate
global-controller 0 name "Default Global Controller"
interface GigabitEthernet 0/2
auto-negotiate
global-controller 0 name "Default Global Controller"
interface GigabitEthernet 0/3
global-controller 0 name "Default Global Controller"
interface GigabitEthernet 0/4
global-controller 0 name "Default Global Controller"
exit
ip default-gateway 172.29.52.1
line vty 0 4
timeout 180
exit
interface Mng 0/1
exit
interface Mng 0/2
exit
aaa authentication login default local
management-agent property "com.pcube.management.framework.install.activation.operation" "Install"
management-agent property "com.pcube.management.framework.install.activated.version" "3.5.5 build 127"
management-agent property "com.pcube.management.framework.install.activated.package" "SCA BB"
management-agent property "com.pcube.management.framework.install.activation.date" "Tue Jun 04 20:57:48
GMT+00:00 2009"
20
ip rpc-adapter security-level none
Saving or Changing Configuration Settings
When you make changes to the current running configuration and you want those changes to remain in effect when the system
restarts, you must save the changes before leaving the management session. To do so, save the running configuration to the
startup configuration file.
The Cisco SCE platform provides multiple interfaces for configuration and management. All interfaces supply an API to the
same database of the Cisco SCE platform. Any configuration made through one interface is reflected through all interfaces.
Furthermore, when saving the running configuration to the startup configuration from any management interface, all
configuration settings are saved regardless of the management interface used to set the configuration.
For backup purposes, the old startup-config file is saved under the directory: /system/prevconf.
To remove a configuration command from the running-config, use the no form of the command.
Step 1
At the SCE# prompt, type show running-config to view the running configuration. The running configuration appears.
Step 2
Check the configuration to make sure that it is set to your specifications. If not, make the changes you want before
saving.
Step 3
Type copy running-config startup-config. The system saves all running configuration information to the configuration
file, which is used when the system reboots.
The configuration file holds all information that is different from the system default in a file called config.tx1 located
in the directory: /system.
Saving or Changing Configuration Settings—Example
The following example shows how to save the running configuration file (first displaying the file to review the settings).
SCE# show running-config
#This is a general configuration file (running-config).
#Created on 13:39:29 UTC TUE July 7 2009
#cli-type 1
#version 1
hostname "SCE-2020-1"
enable password level 5 0 "admin"
enable password level 10 0 "admin"
enable password level 15 0 "admin"
no management-agent notifications notification-list 1417,1418,804,815,1404,1405,1406,1407,1408,400
no management-agent notifications notification-list 402,421,440,441,444,445,446,450,437,457
no management-agent notifications notification-list 3593,3594,3595,10040
snmp-server enable
interface LineCard 0
connection-mode inline on-failure bypass
no silent
no shutdown
flow-filter partition name "ignore_filter" first-rule 4 num-rules 32
flow-filter partition name "udpPortsToOpenBySw" first-rule 40 num-rules 21
attack-filter subscriber-notification ports 80
replace spare-memory code bytes 3145728
interface FastEthernet 0/0
ip address 172.29.52.245 255.255.255.0
interface FastEthernet 0/1
ip address 172.29.52.245 255.255.255.0
21
interface GigabitEthernet 0/1
auto-negotiate
global-controller 0 name "Default Global Controller"
interface GigabitEthernet 0/2
auto-negotiate
global-controller 0 name "Default Global Controller"
interface GigabitEthernet 0/3
global-controller 0 name "Default Global Controller"
interface GigabitEthernet 0/4
global-controller 0 name "Default Global Controller"
exit
ip default-gateway 172.29.52.1
line vty 0 4
timeout 180
exit
interface Mng 0/1
exit
interface Mng 0/2
exit
aaa authentication login default local
management-agent property "com.pcube.management.framework.install.activation.operation" "Install"
management-agent property "com.pcube.management.framework.install.activated.version" "3.5.5 build 127"
management-agent property "com.pcube.management.framework.install.activated.package" "SCA BB"
management-agent property "com.pcube.management.framework.install.activation.date" "Tue Jun 04 20:57:48
GMT+00:00 2009"
ip rpc-adapter security-level none
SCE# copy running-config startup-config
Writing general configuration file to temporary location...
Backing-up general configuration file...
Copy temporary file to final location...
SCE#
Installing a Service Control Application
The Service Control solution requires that the Service Control application be installed on the SCE platform. This is a pqi file
that is installed and configured using the Cisco Service Control Application for Broadband (SCA BB) console.
For an explanation of how to install the pqi file, see “Installing the Application and Protocol Pack on the SCE Platform” in the
Cisco Service Control Product Installation Guide.
For information on initial configuration of the application, see “Initial SCA BB Configuration” in the Cisco Service Control
Product Installation Guide.
For complete instructions on how to install and configure the Cisco SCA BB application, see the Cisco Service Control
Application for Broadband User Guide.
22
7 Troubleshooting
Troubleshooting the Cisco SCE 2000 Operational Status
Table 5 lists the operational states of the Cisco SCE 2000. The Status LED on the service control module reflects current
Cisco SCE 2000 operational status. To show operational status, enter the command show system operation-status. Table 6 lists
the LED status explanations.
Table 5
Cisco SCE 2000 Operational States
Cisco SCE 2000
Operational Status
Description
Status LED State
Booting
Initial state after reset
Amber
Operational
Cisco SCE 2000 becomes operational after completing the following:
Steady green
• Boot is completed
• Power self-tests are completed without failure
• Platform configuration is applied
Warning
Cisco SCE 2000 is fully operational (as above) but one of the following
occurred:
Flashing amber
• Line ports (GBE ports) to the link are down
• Management port link is down
• Temperature raised above threshold
• Voltage not in required range
• Fans problem
• Power supply issue
• Insufficient space on the disk
Note
Failure
If the condition that caused the Cisco SCE 2000 to be in Warning
state is resolved (for example, link is up) the Cisco SCE 2000 reverts
to Operational state.
After bootup, system is in Failure state due to one of the following
conditions:
Red
• Power-on test failure
• Three abnormal reboots in less than 20 minutes
• Platform configured to enter Failure mode consequent to
failure-induced reboot (this is configurable using CLI command)
• Severe system health problem, such as extensive overheating or voltage
out of correct operating range
Note
Table 6
Depending on the cause of failure, the management interface and the
platform configuration may or may not be active or available.
Power Supply LEDs
LED Label
Color
State
Function
IN
Green
On
The input voltage is in the required range.
Off
The input voltage is not in the required range.
23
Table 6
Power Supply LEDs (continued)
LED Label
Color
State
Function
OK
Green
On
The output voltage is in the required range (between 11.9 and 12.1 VDC).
Off
The output voltage is not within the required range (greater than 12.1 VDC
or less than 11.9 VDC).
Green
Steady
Corresponding power supply unit is present and functioning normally.
Red
Steady
Corresponding power supply unit present, but malfunctioning.
Off
Corresponding power supply unit is either not present or has failed.
Power A/B (front panel)
Identifying Startup Issues
Startup issues are commonly due to a powers source issue or a poor cable connection.
This section describes the normal startup sequence and describes the steps to take if the system does not perform that sequence
as expected. LEDs indicate all system states in the startup sequence. By checking the state of the LEDs, you can determine when
and where the system failed in the startup sequence. Use the following descriptions to isolate the problem to a subsystem, and
then proceed to the appropriate sections to try to resolve the problem.
When you start up the system by turning on the power supply switch, the following should occur:
• You should immediately hear the fans operating.
• When all LEDs come on to indicate that the system has booted successfully, the initial system banner should be displayed
on the console screen.
• f the banner is displayed, but the Status LED is flashing orange, indicating a warning state, check the user log:
At the prompt, enter more user log
If any of the following warning messages appear, turn off the Cisco SCE 2000 platform and call technical support.
– Voltage problem
– Fan problem
– Abnormal increase in interior temperature
• If the following warning message appears, delete unneeded files from the disk.
– insufficient disk space
Obtaining Documentation and Submitting a Service Request
For information on obtaining documentation, submitting a service request, and gathering additional information, see
What’s New in Cisco Product Documentation at: http://www.cisco.com/en/US/docs/general/whatsnew/whatsnew.html.
Subscribe to What’s New in Cisco Product Documentation, which lists all new and revised Cisco technical documentation, as an RSS
feed and deliver content directly to your desktop using a reader application. The RSS feeds are a free service.
Cisco and the Cisco logo are trademarks or registered trademarks of Cisco and/or its affiliates in the U.S. and other countries. To view a list of Cisco trademarks, go to this
URL: www.cisco.com/go/trademarks. Third-party trademarks mentioned are the property of their respective owners. The use of the word partner does not imply a partnership
relationship between Cisco and any other company. (1110R)
Any Internet Protocol (IP) addresses used in this document are not intended to be actual addresses. Any examples, command display output, and figures included in the
document are shown for illustrative purposes only. Any use of actual IP addresses in illustrative content is unintentional and coincidental.
© 2013 Cisco Systems, Inc. All rights reserved.
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